Got terminated for not achieving KPIs??

I need advice. I’m still overwhelmed by what happened to me a few days ago.

For context, I work in a non-teaching department at a higher education institution. A few months ago, my managers put me on an IDP (basically a PIP) because I hadn’t met my goals and KPIs for two consecutive years.

Fast forward to my final meeting—I knew I had done my best. But despite everything I had accomplished, they focused on one small mistake. After the meeting, the HR director spoke to me privately and said, “Maybe this isn’t the right workplace for you,” then gave me two options: resign or be terminated.

I honestly don’t know how to respond. I have no bad record, no serious issues, not even a warning letter.

For those who are more knowledgeable about these things—what should I do? I’d really appreciate your honest advice.

Update: FYI. The institution is a free zone.